Not able to calculate maximum DateTime and minimum DateTime in DataObject

Question

Hi,
I tried using 'Max' and 'Min' function to get the maximum and minimum of a DateTime Field in the data Object but its throws me : BAM-01242:Invalid calculated coloumn.
Can't we use 'Max' and 'Min' function on DateTime field in Data Object or Report in Calculated type?
Thanks in Advance.
Saba

Answer 1

Hi Anju,
Try this...
          <xsl:variable name="monthDiff">
               <xsl:call-template name="monthDifference">
                    <xsl:with-param name="date1" select="/tns:StartDate"/>
                    <xsl:with-param name="date2" select="xp20:current-date()"/>
               </xsl:call-template>
          </xsl:variable>
     <xsl:template name="monthDifference">
          <xsl:param name="date1"/>
          <xsl:param name="date2"/>
          <xsl:value-of select="(xsd:date($date1) - xsd:date($date2))"/>
     </xsl:template>Cheers,
Vlad